Development of a new CEDAR for kaon identification at the NA62 experiment at CERN
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Published:2024-05-01
Issue:05
Volume:19
Page:P05005
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ISSN:1748-0221
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Container-title:Journal of Instrumentation
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language:
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Short-container-title:J. Inst.
Author:
Bethani A.ORCID, Cortina Gil E.ORCID, Jerhot J.ORCID, Lurkin N.ORCID, Numao T.ORCID, Velghe B.ORCID, Wong V.W.S.ORCID, Bryman D.ORCID, Hives Z.ORCID, Husek T.ORCID, Kampf K.ORCID, Koval M.ORCID, De Martino B.ORCID, Perrin-Terrin M.ORCID, Döbrich B.ORCID, Lezki S.ORCID, Schubert J.ORCID, Akmete A.T.ORCID, Aliberti R.ORCID, Di Lella L.ORCID, Doble N.ORCID, Peruzzo L.ORCID, Schuchmann S.ORCID, Wahl H.ORCID, Wanke R.ORCID, Dalpiaz P., Neri I.ORCID, Petrucci F.ORCID, Soldani M.ORCID, Bandiera L.ORCID, Cotta Ramusino A.ORCID, Gianoli A.ORCID, Romagnoni M.ORCID, Sytov A.ORCID, Lenti M.ORCID, Lo Chiatto P.ORCID, Panichi I.ORCID, Ruggiero G.ORCID, Bizzeti A.ORCID, Bucci F.ORCID, Antonelli A.ORCID, Kozhuharov V.ORCID, Lanfranchi G.ORCID, Martellotti S.ORCID, Moulson M.ORCID, Spadaro T.ORCID, Tinti G.ORCID, Ambrosino F.ORCID, D'Errico M.ORCID, Fiorenza R.ORCID, Giordano R.ORCID, Massarotti P.ORCID, Mirra M.ORCID, Napolitano M.ORCID, Rosa I.ORCID, Saracino G.ORCID, Anzivino G.ORCID, Cenci P.ORCID, Duk V.ORCID, Lollini R.ORCID, Lubrano P.ORCID, Pepe M.ORCID, Piccini M.ORCID, Costantini F.ORCID, Giorgi M.ORCID, Giudici S.ORCID, Lamanna G.ORCID, Lari E.ORCID, Pedreschi E.ORCID, Pinzino J.ORCID, Sozzi M.ORCID, Fantechi R.ORCID, Spinella F.ORCID, Mannelli I.ORCID, Raggi M.ORCID, Biagioni A.ORCID, Cretaro P.ORCID, Frezza O.ORCID, Lonardo A.ORCID, Turisini M.ORCID, Vicini P.ORCID, Ammendola R.ORCID, Bonaiuto V.ORCID, Fucci A., Salamon A.ORCID, Sargeni F.ORCID, Arcidiacono R.ORCID, Bloch-Devaux B.ORCID, Menichetti E.ORCID, Migliore E.ORCID, Biino C.ORCID, Filippi A.ORCID, Marchetto F.ORCID, Soldi D.ORCID, Briano Olvera A.ORCID, Engelfried J.ORCID, Estrada-Tristan N.ORCID, Piandani R.ORCID, Reyes Santos M.A.ORCID, Rodriguez Rivera K.A.ORCID, Boboc P.ORCID, Bragadireanu A.M., Ghinescu S.A.ORCID, Hutanu O.E., Blazek T.ORCID, Cerny V.ORCID, Volpe R.ORCID, Bernhard J.ORCID, Bician L.ORCID, Boretto M.ORCID, Bravin E.ORCID, Brizioli F.ORCID, Ceccucci A.ORCID, Ceoletta M.ORCID, Corvino M.ORCID, Danielsson H.ORCID, Duval F., Federici L.ORCID, Fiammingo Y.ORCID, Gamberini E.ORCID, Goncalves Martins De Oliveira A., Guida R.ORCID, Holzer E.B.ORCID, Jenninger B., Kucerova Z.ORCID, Lafuente Mazuecos A.ORCID, Lehmann Miotto G.ORCID, Lichard P.ORCID, Massri K.ORCID, Minucci E.ORCID, Noy M., Rigoletti G.ORCID, Ryjov V., Schneider T.ORCID, Swallow J.ORCID, Wertelaers P.ORCID, Zamkovsky M.ORCID, Chang X.ORCID, Kleimenova A.ORCID, Marchevski R.ORCID, Fry J.R.ORCID, Gonnella F.ORCID, Goudzovski E.ORCID, Hancock J.ORCID, Henshaw J.ORCID, Kenworthy C.ORCID, Lazzeroni C.ORCID, Parkinson C.ORCID, Romano A.ORCID, Sanders J.ORCID, Sergi A.ORCID, Shaikhiev A.ORCID, Tomczak A.ORCID, Heath H.ORCID, Britton D.ORCID, Norton A.ORCID, Protopopescu D.ORCID, Dainton J.B., Gatignon L.ORCID, Jones R.W.L.ORCID, Cooper P., Coward D.ORCID, Rubin P.ORCID, Baeva A., Baigarashev D.ORCID, Emelyanov D., Enik T.ORCID, Falaleev V.ORCID, Fedotov S., Gorshanov K.ORCID, Gushchin E.ORCID, Kekelidze V.ORCID, Kereibay D., Kholodenko S.ORCID, Khotyantsev A., Korotkova A., Kudenko Y.ORCID, Kurochka V., Kurshetsov V.ORCID, Litov L.ORCID, Madigozhin D.ORCID, Mefodev A., Misheva M., Molokanova N., Obraztsov V.ORCID, Okhotnikov A.ORCID, Polenkevich I., Potrebenikov Yu.ORCID, Sadovskiy A.ORCID, Shkarovskiy S., Sugonyaev V.ORCID, Yushchenko O.ORCID,
Abstract
Abstract
The NA62 experiment at CERN utilises a differential
Cherenkov counter with achromatic ring focus (CEDAR) for tagging
kaons within an unseparated monochromatic beam of charged
hadrons. The CEDAR-H detector was developed to minimise the amount
of material in the path of the beam by using hydrogen gas as the
radiator medium. The detector was shown to satisfy the kaon tagging
requirements in a test-beam before installation and commissioning at
the experiment. The CEDAR-H performance was measured using NA62
data collected in 2023.
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